﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace definition
{
    class Program
    {

        static void Main(string[] args)
        {
            Count n = new Count();

            double a, b;     
            
            n.getValues(out a, out b);  
            
            Console.WriteLine("两数相加为：{0}", a+b);

            Console.WriteLine("第一个数减去第二个数为：{0}", a-b);

            Console.WriteLine("两数相乘为：{0}", a * b);

            Console.WriteLine("两数相除为：{0}", a / b);
            Console.ReadLine();
        }
    }
}
